Merge branch 'feature/JAL-2664' into feature/JAL-2527

[jalview.git] / src / jalview / appletgui / Tooltip.java

diff --git a/src/jalview/appletgui/Tooltip.java b/src/jalview/appletgui/Tooltip.java
index c9df482..d629cf6 100755 (executable)
--- a/src/jalview/appletgui/Tooltip.java
+++ b/src/jalview/appletgui/Tooltip.java
@@ -20,14 +20,23 @@
  */
 package jalview.appletgui;
 
-import java.applet.*;
-import java.util.*;
-
-import java.awt.*;
-import java.awt.event.*;
-
-public class Tooltip extends Canvas implements MouseListener,
-        MouseMotionListener
+import java.applet.Applet;
+import java.awt.Canvas;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Container;
+import java.awt.FontMetrics;
+import java.awt.Frame;
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.LayoutManager;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+import java.util.StringTokenizer;
+
+public class Tooltip extends Canvas
+        implements MouseListener, MouseMotionListener
 {
   private String[] tip;
 
@@ -82,8 +91,8 @@ public class Tooltip extends Canvas implements MouseListener,
       {
         if (lindex > 0)
         {
-          g.drawString(tip[i].substring(0, lindex), 3, (i + 1) * fontHeight
-                  - 3);
+          g.drawString(tip[i].substring(0, lindex), 3,
+                  (i + 1) * fontHeight - 3);
           x += fm.stringWidth(tip[i].substring(0, lindex) + 3);
         }
         g.drawImage(linkImage, x, i * fontHeight + 1, this);
@@ -146,11 +155,11 @@ public class Tooltip extends Canvas implements MouseListener,
       return;
     }
     setLocation(
-            (owner.getLocationOnScreen().x - mainContainer.getLocationOnScreen().x)
-                    + evt.getX(),
+            (owner.getLocationOnScreen().x
+                    - mainContainer.getLocationOnScreen().x) + evt.getX(),
             (owner.getLocationOnScreen().y
-                    - mainContainer.getLocationOnScreen().y + VERTICAL_OFFSET)
-                    + evt.getY());
+                    - mainContainer.getLocationOnScreen().y
+                    + VERTICAL_OFFSET) + evt.getY());
 
     // correction, whole tool tip must be visible
     if (mainContainer.getSize().width < (getLocation().x + getSize().width))